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Table 2 Efficacy of some entomopathogen bacterial strains and fungal isolate on nymphs of Halyomorpha halys under controlled conditions after 264 h

From: Potentials of some entomopathogens against the brown marmorated stink bug, Halyomorpha halys (Stål, 1855) (Hemiptera: Pentatomidae)

Treatment

Death nymph ratio (%)

Number of eggs in packs (number)

Number of hatched eggs

FD 63 (Bacillus cereus)

100.00

A

19

0

FD 68 (Pantoea agglomerans)

100.00

A

37

0

FD 1 (Brevibacillus brevis)

95.00

AB

14

0

FD 71 (Pseudomonas flourescens)

95.00

AB

12

0

FD 16 (Bacillus thuringiensis kurstaki)

91.67

AB

28

28

FD 51 (Bacillus thuringiensis kurstaki)

90.83

AB

5

5

FD 17 (Bacillus atrophaeus)

86.67

AB

11

0

FDP 8 (Bacillus cereus)

85.00

AB

13

0

FD 70 (Vibrio hollisae)

80.00

AB

14

0

FD 49 (Bacillus sphaericus)

77.50

B

26

0

ET 10 (Beauveria bassiana)

76.19

B

8

8

FD 69 (Pantoea agglomerans)

75.00

B

17

0

Control (Sterile water)

5.00

C

10

10

Control (NB)

0.00

C

12

12

CV

23.01

 

LSD

24.87